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Littlefuse PSX3XLUUB0550 Power Speed, 550A 1500VDC 250kA

Littlefuse PSX3XLUUB0550 Power Speed, 550A 1500VDC 250kA

Low stock: 5 left

Regular price $149.99 USD
Regular price Sale price $149.99 USD
Sale Sold out
Shipping calculated at checkout.

Elevate your circuit protection with the Littlefuse PSX3XLUUB0550 Power Speed fuse. Designed for high-performance applications, this fuse delivers exceptional reliability and efficiency.

Key Features:

  • High Current Rating: Capable of handling up to 550 Amperes, ensuring robust protection for your electrical systems.

  • Voltage Rating: Operates effectively at 1500 Volts DC, making it ideal for high-voltage applications.

  • Exceptional Interrupting Rating: Offers a 250kA interrupting capacity, ensuring safety in critical fault conditions.

  • Fast-Acting Design: Designed for rapid response to overload conditions, minimizing damage to connected equipment.

  • Durable Construction: Built with high-quality materials for longevity and consistent performance in demanding environments.

  • Versatile Applications: Suitable for renewable energy systems, industrial automation, and other high-power applications.

  • Easy Installation: Compact design allows for straightforward installation in various electrical setups.

  • Manufacturer Assurance: Trust in Littlefuse’s reputation for quality and reliability in circuit protection solutions.

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Shipping & Returns

Enjoy free standard shipping on all orders over $200!

  • Applies to the contiguous United States
  • Excludes Alaska, Hawaii, U.S. territories, and oversized items
  • No promo code needed—free shipping is automatically applied at checkout when your order total is $200 or more.

For full details, please refer to our Shipping Policy.

30-Day Hassle-Free Returns

Customer satisfaction is our priority!

  • Free returns within 30 days of purchase
  • If you're not completely satisfied, please contact us!

For complete terms, please refer to our Return Policy.

Contact Us

For all questions, support, or business inquiries, please contact us at:

Email: warehouse@robomachindustrial.com
Phone: (770) 841-7492
Business Hours: Monday–Friday, 10:00 AM – 5:00 PM EST
Location: 1590 N Roberts Rd, Suite 102, Kennesaw, GA 30144

Response Times

We aim to respond to all emails and missed calls within 1 business day. Messages received over the weekend or on holidays will be addressed on the next business day.

Appropriate Inquiries

You may contact us for:
    •    Order status or shipping questions
    •    Product information or compatibility
    •    Return or exchange requests
    •    Wholesale or bulk purchase inquiries
    •    Any issues with your experience on our website

Other Support

For warranty or defect claims, please include your order number, product model, and a brief description of the issue to help us assist you faster.

Bulk Order Request

For quotes, bulk pricing, or business inquiries, reach out to us:

Email: warehouse@robomachindustrial.com

Phone: (770) 841-7492

Hours: Mon–Fri, 10 AM – 5 PM EST

Location: 1590 N Roberts Rd, Suite 102, Kennesaw, GA 30144

Response Time:

We typically respond within 1 business day. Messages received on weekends or holidays will be answered the next business day.